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Astm A106 Seamless Metal Tubes , Black Painted Carbon Seamless Steel Pipe

ASTM A106 Seamless Carbon Steel Pipe for High-Temperature Service

This covers seamless carbon steel pipe forhigh-temperature service in NPS !/8 to NPS 48 [DN 6 ItoDN 1200] inclusive, with nominal (average) wallthickness as given in ASME B 36.10M. It shall be permissibleto furnish pipe having other dimensions provided such pipecomplies with all other requirements of this specification. Pipeordered under this specification shall be suitable for bending,flanging, and similar forming operations, and for welding.When the steel is to be welded, it is presupposed that a weldingprocedure suitable to the grade of steel and intended use Orservice will be utilized.

Size: Outer Diameter: 6-1000 mm,Wall Thickness: 1- 80 mm,Length :1-12m or as your request

Application:High-Temperature Service

Material:10#.20#.16Mn.A106(B,C).ST35-ST52

Manufacture :Tubes shall be made by the seamless process and shall be cold drawn.

Heat Treatment:

1)Cold-drawn tubes shall be heat treated after the finalcold-draw pass at a temperature of 1 200F [640C] or higher toensure ductility satis factory for rolling into tube sheets and tomeet mechanical properties as specified.

2)If stress -relief anneal of the U-bends is specified, theanneal shall consist of heating the bent portion within a rangeof 1100 to 1200F [585 to 640C].

Outside diameter and wall thickness allow deviation mm

sort code	Manufacturing method	Steel tube size		Allowable deviation
WHR (WHEX)	Hot rolled(extruded)steel tube	OD	all	±1%Dor±0.50(choose the bigger)
		WT	≤20	-15% +0.45 -10%S or –0.30 (choose the bigger)
		WT	＞20	±10%S
WHE	Heat expand steel tube	OD	all	±1%D
WHE	Heat expand steel tube	WT	all	±15%S
WCD (WCR)	Cold drawn(rolled) steel tube	OD	≤30	±0.20
			30＜D≤50	±0.30
			＞50	±0.8%D
		WT	1.5≤S≤3	+12.5% -10% S
		WT	＞3	±10%S

Bending of steel tube per meter

OD/mm	Bending per meter(mm/m)
≤15	≤1.5
＞15~30	≤2.0
＞30 or D≥351	≤3.0

The length of the steel tube bending should be not more than 1.5% of the steel tube length

Referenced Documents

1)ASTM Standards:

A530/A530M Specification for General Requirements for Specialized Carbon and Alloy Steel Pipe

E213 Practice for Ultrasonic Testing of Metal Pipe and Tubing

E309 Practice for Eddy-Current Examination of Steel Tubu-lar Products Using Magnetic Saturation

E381 Method of Macroetch Testing Steel Bars, Billets,Blooms, and Forgings

E570 Practice for Flux Leakage Examination of Ferromag-netic Steel Tubular Products

2)ASME Standard:

ASME B 36. 10M Welded and Seamless Wrought Steel Pipet*2.3 Military Standards:

MIL-STD- l29 Marking for Shipment and Storage

MIL-STD- l63 Steel Mill Products, Preparation for Ship-ment andStorage2.4 Federal Standard:

Fed. Std. No. 123 Marking for Shipments (Civil Agencies)Fed. Std. No.183 Continuous Identification Marking of Iron

and Steel Products2.5 Other Standards:

SSPC-SP 6 Surface Preparation Specification No. 6

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Categories	Seamless Steel Tube
Brand Name:	Torich
Model Number:	ASTM A106
Certification:	ISO 9001-2008 ISO 14001 TS 16949 DNV LR
Place of Origin:	China
MOQ:	0.5 Ton/Tons
Price:	negotiable
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:	60000 Tons per Year
Delivery Time:	30-45 Days
Packaging Details:	oil antirust In hexagonal bundles
Product Name:	ASTM A106 Seamless Carbon Steel Pipe for High-Temperature Service
Type:	Seamless Steel Tubes
Surface:	Black Painted
Material:	10#.20#.16Mn.A106(B,C).ST35-ST52
Length:	1-12m Or As Your Request
OD:	6-1000mm
WT:	1-80mm
Shape:	Round